Thomas Sowell writes today about the danger of removing the security systems now in place which have kept Americans safe for seven years, as Obama and the Democratic leadership in Congress have indicated that they intend to do. Here is an extract. Read the whole thing here.

How many Americans are willing to see New York, Chicago and Los Angeles all disappear in nuclear mushroom clouds, rather than surrender to whatever outrageous demands the terrorists make?

Neither Barack Obama nor those with whom he will be surrounded in Washington show any signs of being serious about forestalling such a terrible choice by taking any action with any realistic chance of preventing a nuclear Iran.

Once suicidal fanatics have nuclear bombs, that is the point of no return. We, our children and our grandchildren will live at the mercy of the merciless, who have a track record of sadism.

There are no concessions we can make that will buy off hate-filled terrorists. What they want– what they must have for their own self-respect, in a world where they suffer the humiliation of being visibly centuries behind the West in so many ways– is our being brought down in humiliation, including self-humiliation.

Even killing us will not be enough, just as killing Jews was not enough for the Nazis, who first had to subject them to soul-scarring humiliations and dehumanization in their death camps.

This kind of hatred may not be familiar to most Americans but what happened on 9/11 should give us a clue– and a warning.

The people who flew those planes into the World Trade Center buildings could not have been bought off by any concessions, not even the hundreds of billions of dollars we are spending in bailout money today.

They want our soul– and if they are willing to die and we are not, they will get it.